四川地震：1.2万人死亡 6万人无消息

condition zero

最初由[多伦多上海人]发布
死亡可能已经超过7000了。为何今年中国那么多事啊。
为何你掷骰子有一点的时候有6点的时候？没办法。

贪官老大

拍GCD马屁的机会又来了,又捐款啦!

谁爱捐谁捐, 尤其对于那些喜欢玩游行的所谓爱国者们, 我们将最用简单的计算方法统计一下人均捐款,同时看看捐款总量到底够GCD贪官们摆几桌?

无言...

For people who don't have any religion, they only believe in themself and dare do anything they want. I think it has something to do with Three Gorges Dam.


Alaska Science Forum

November 10, 1999
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Giant Chinese Dam May Cause Earth to Move
Article #1465

by Ned Rozell


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This column is provided as a public service by the Geophysical Institute, University of Alaska Fairbanks, in cooperation with the UAF research community. Ned Rozell is a science writer at the institute.


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In a project reminiscent of the Great Wall, the Chinese are building another of the world's largest structures. When they finish the Three Gorges Dam, the Chinese will have built a wall across the third largest river in the world, created a reservoir almost 300 miles long, and tapped an electrical source equal to 18 nuclear power plants.

Water held by the dam also may trigger earthquakes that could threaten millions of people. Two scientists at the Geophysical Institute are working together to help the Chinese assess the earthquake risk of Three Gorges Dam. Born in the mountains of the Tibetan Plateau, the Yangtzi River flows almost 4,000 miles to the ocean, making it the third longest river in the world after the Nile and the Amazon (the Yukon is half the length of the Yangtzi). Hoping to harness the power of the river, the Chinese government began building the dam a few years ago, expecting to finish by 2009. When the mile-wide, 600-foot high dam is complete, the flooding upstream will begin. As the water rises, it will drown more than 1,400 rural towns and villages abandoned earlier by government decree. The water rising behind the dam will power 26 huge turbines to provide electricity, and will allow people to control a river that has killed 300,000 people by flooding during the 20th century.

No one knows how local seismic faults will react to the incredible mass of water behind Three Gorges Dam. Like heavy snow on an overloaded roof, the weight of water blocked by dams can cause existing cracks in Earth's crust to slip, resulting in earthquakes. Faults tend to slip more often when a nearby giant reservoir is filled with water. The largest was a magnitude 6.5 triggered by the Konya reservoir in Turkey. That earthquake killed 200 people in December 1967.

NASA funded Jeff Freymueller and Shusun Li of the Geophysical Institute to help the Chinese determine the seismic risk of Three Gorges Dam. Millions of people downstream from the dam are at risk should an earthquake damage or destroy it. "A catastrophic failure of the dam would be perhaps the single most destructive event in human history," said Freymueller, a professor of geophysics. He added that the chances of the dam being destroyed by an earthquake are small, but because the consequences are so severe any seismic activity induced by the reservoir has to be taken seriously.

Freymueller and Li will study movement of Earth's crust around the dam site before and after the dam is built. Freymueller will use global positioning satellites, the same tool he used to determine that Seward and Homer are creeping in opposite directions by a few centimeters a year. GPS receivers placed at various points in the Yangtzi River basin by Chinese scientists will tell Freymueller how much the ground has subsided due to the weight of the reservoir. Li, a professor of remote sensing, will use a different type of satellite to view the river basin. A synthetic aperture radar satellite sends radio pulses to the ground and records the time it takes them to return. The satellite will allow scientists to get a wider view than that allowed by the GPS receivers on the ground. Combining the technologies may allow Freymueller and Li to measure the sinkage of the new river basin, which will probably be less than 20 centimeters, about the length of a man's hand.

Both researchers hope their findings on ground subsidence around the dam will allow an accurate assessment of how seismic faults will react to the load of water. Li has added incentive to find the seismic effects of the Three Gorges Dam. His hometown, Shanghai, is downriver.

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http://www.scly.gov.cn/article343882.html

百万蟾蜍“聚众”扰民 绵竹市林业局解惑释疑

发布时间:2008-05-08 10:46:32

　　5月5日，绵竹市西南镇檀木村群众打来电话，称该村制药厂附近突然出现大量蟾蜍，黑压压一片满地乱爬，车压人踩死伤无数，但数量仍然多不胜数。而且这种现象几十年未见，怀疑是什么天灾的预兆，引起了部分人的忧虑。市林业局接报后，与电视台记者一起立即赶到了事发当地，果然看见数不清的小蟾蜍布满了机耕道和民居菜园、空地，不少围观群众议论纷纷。市林业局与记者一行当即展开调查，发现小蟾蜍聚集面积大约有二十亩，主要分布在制药厂周围，进一步调查后发现在制药厂后有一条排水沟，其水温略高于其他水沟，这里的小蟾蜍也最多。最后，市林业局向当地群众解释道，这种情况是正常现象，原因是该处农田低洼地较适合蟾蜍生存，时值蟾蜍繁殖季节，连续两天的降雨兼且排水沟水温略高非常适合蟾蜍产卵和孵化，在孵化时间集中、孵化率高的情况下就会爆发大量幼蟾集体上岸迁移，而与所谓的天灾毫无关系，无需过分担忧。于是，村民们终于放下了心，还戏说今年一定有个好收成。

绵竹市与汶川的方位图：

http://cimg20.163.com/2008/2008/5/12/2008051215282374656.jpg

多伦多上海人

最初由[贪官老大]发布
其实是一件大快人心的喜讯.人口自然淘汰,为未来更好地可持续发展打下良好的基础.

其实是一件大快人心的喜讯.
人口问题一直困扰着中国的发展,怎样充分利用天灾人祸,最大限度地淘汰老弱病残,才能为未来更好地可持续发展打下良好的基础.
所以,最好同时爆发SARS,肝炎,禽流感, 加上北方干旱,南方洪涝,黄河断流,缺水断粮,沙尘漫天,生态失衡.再配合藏独,僵独,台独,蒙毒,满毒,港毒,澳毒…万毒齐发.贪官横行,百姓造反,中国人口自然淘汰一半的目标实现指日可待了!

这位就是“自称”融入加拿大主流社会的，也是“毒隶思考”人士长期赞赏的。

鹿角湖渡假村

最初由[naics]发布
数十万只蟾蜍跳上岸 “天灾预兆”还是寻找新“家”？2008-05-10 10:2

数十万只蟾蜍跳上岸 “天灾预兆”还是寻找新“家”？
【2008-05-10 10:27】 【来源:四川在线-华西都市报】 【字体：大 中 小】 【颜色：红 绿 蓝 黑】

    日前，绵竹市西南镇檀木村出现了大规模的蟾蜍迁徙：数十万只大小蟾蜍浩浩荡荡地在一制药厂附近的公路上行走，很多被过往车辆压死，被行人踩死。大量出现的蟾蜍，使一些村民认为会有不好的兆头出现。当地林业部门对此解释说，这是蟾蜍正常的迁徙，并对大量蟾蜍的产生做了科学的解释。

　　蟾蜍成群过马路 吓得路人绕道走

    “太多了，太吓人了，一群一群的，它们‘携妻带子’，就像赶集一样热闹，”绵竹市西南镇檀木村的周大姐说，“早上天蒙蒙亮，我一早去赶集买东西，出门不远，就看到有蟾蜍在路上慢悠悠的走着，搞得我的脚都不敢往地上放。最后，我只好绕道上街。中午我回家的时候，看到这里只有少许蟾蜍在爬行，由于有车子路过，已经有很多蟾蜍葬身车轮下了。”

    蟾蜍集中出现的地方在绵竹市西南镇檀木村，旁边是某制药厂厂房。家住制药厂旁边的刘先生说，他看到黑压压一片蟾蜍，在地上爬行，“那时已经被车和行人压死、踩死很多，血淋淋的躺在地上。过去，我们这里从来没有出现过这种情况。”

    是“天灾预兆”？ 林业专家现场释疑

    “这种现象是不是啥子天灾的预兆哟？”许多村民表示了担忧。消息不胫而走，引起人们不安和忧虑。

    绵竹市林业局接到报告后，很快赶到了事发当地。专家在现场看见，密密麻麻的蟾蜍布满了村道，蟾蜍聚集面积大约有二十亩，分布在制药厂周围农民的菜园、空地里；而某制药厂后面的那条排水沟流出的水，水温略高于其他水沟，这里的蟾蜍也最多。

    据绵竹市林业局局长舒实说，这里处于农田的低洼地段，很适合蟾蜍生存，现在正是蟾蜍繁殖季节，连续两天的降雨加上排水沟水温略高，非常适合蟾蜍产卵和孵化，在孵化时间集中、孵化率高的情况下就会爆发大量幼蟾集体上岸迁移，这种情况是正常现象，与老百姓所说的天灾毫无关系；蟾蜍也不会影响到人们的生活，它们的到来还会为当地减少蚊虫，村民不用为此担忧。

    蟾蜍属益虫 对庄稼有保护作用

    据了解，2006年5月和2007年5月，在广汉一小河边和绵竹城春溢街399号一家包装公司附近的马尾河一条小支流上，曾经聚集了众多深褐色、拇指大小的蟾蜍，数量多达万只。

    德阳市林业局野保处工作人员介绍，蟾蜍俗称蛤蟆，前身是蝌蚪，在呼吸器官完成由鳃到肺的蜕变后，它们的生活空间也随之发生变化，开始由水中转移到陆地。因水位低等原因，小蟾蜍无法顺利上岸，下雨后，随着积水水位上升，它们趁机跳到岸边，开始分散到各个地方寻找新的居住地和食物。雨过天晴，小蟾蜍在水中闷热缺氧，为了寻找新的生长环境，在这种情况下，容易出现集中成群迁徙。“蟾蜍属于益虫，对绿色庄稼有保护作用，因此希望人们能善待它们，也不用害怕这些小家伙，当它们成熟后就会自然分散，各自吃害虫去。”

    据悉，这种大规模的蟾蜍迁移其实是一件好事情，说明绵竹的生态环境越来越好了。

    ?????????????????????????????



这些蟾蜍的预感!

gonow2008

难道真的跟三峡水库有关？

三风子

黑白色，徐中华，李小护，夏河。。。

相信你们不用点名就会再次出头的。老唐就算了。